Candy cutting machine



March 29, 1938.

F. A. MARTOCCIO CANDY CUTTING MACHINE Filed Nov. 25, 1953 6 Sheets-Sheet 1 Frank A. Mm" toccio Filed Nov. 25, 1935 6 Sheets-Sheet 2 EQQQEEQFESQ O M .m 3 ,Y. Y G M f A m a v F. Q g 5 E 0 N EL March 29, 1938- F. A. MARTocclo CANDY CUTTING MACHINE Filed Nov. 25, 1953 6 Sheets-Sheet 5 March 29, 1938. F. A. MARTOCCIO' CANDY CUTTING MACHINE Filed Nov. 25, 1953 6 Sheets-Sheet 4 00 H vi o 9. Frank A Marl'occxo Skim/MW may March 29, 1938. VF. A. MARTOCCIO 'CANDY CUTTING, MACHINE Filed Nov. 25, 1935 6 Sheets$heet 5 Frank A. Martoccio March 29, 1938.

F. A. MARTOCCIO CANDY CUTTINGY MACHINE Filed Nov. 25, 1955 6 Sheets-Sheet 6 Frank A. Mavtoccio Patented Mar. 29, 1938 UNITED STATES PATENT OFFICE 2,112,443 I CANDY CUTTING MACHINE- Frank A. Martoccio, Minneapolis, Minn.

Application November 25, 1933, SerialNo. 699,740

'7 Claims. (Cl. 107-21).

My inventionrelates to candy cutting machines and particularly to the type of machine in which the candy is formed in strips and progressed to the cutter where the strips are cut off in sections forming candy bars.

An object of theinvention resides in providing a cutting machine of such nature-in which the cutter travels with the candy bar as thecutting takes place.

10. Another object of the invention resides in constructing the machine with a conveyor for progressing the strips of candy to the cutter and in providing a carriage movable in the same direction as theconveyor and supporting the 15. cutter of the invention. r

A still further object of the invention resides in constructing'the cutter with a head having stems depending therefrom and in further providing cutting blades attached to said stems and adapted to cut the candy as the same is progressed.

Afeature of the invention resides in constructing the carriage with a bed in which the stems of the cutter are guided for reciprocating movement.

An object of the invention resides in moving the carriage during the cutting operation at an average rate of speed greater than-the rate of speed of the feed conveyor to prevent compressing 30 of the strip of candy during the cutting operation.,

A still further object of the invention resides in employing both a feed conveyor and a delivery conveyor between which the cutter is situated and in utilizing the bed on the cutter for transferring the candy from the feed conveyor to the delivery conveyor.

A feature of the invention resides in operating the delivery conveyor at a higher rate of speed than the feed conveyor to procure spacing of the candy bars upon the delivery conveyor.

An object of the invention resides in constructing the machine with a. framework and in supporting the driving means for reciprocating .;5 said carriage and also for reciprocating the cutter on the framework.

A feature of the invention resides in utilizing two cranks and connecting rods connected thereto for the purpose of operating the carriage and 50 cutter.

Another object of the invention resides in arranging the axis of the crank shaft for operating the cutter at a locality intermediate the end positions of the pin of. the connecting rod, and below 55 the same.

An object of the invention resides in providing means for heating and moistening the blades of the cutter.

A .still further object of the invention resides in providing a steam jet for moistening and heating the blades.

Another object of the invention resides in providing a conduit through which steam passes and in providing said conduit with steam jets from which: the steam is directed to the cutting blades and in further employing troughs running beneath said conduit for collecting the condensation from the steam jets.

A feature of the invention resides in employing a super-heater for superheating the steam l5 and in mounting said super-heaterupon the carriage.

Another object of the invention resides in the specific construction of the cutter.

Other objects of the invention reside in the novel combination and arrangement of parts and in the details of construction hereinafter illustrated and/or described.

. In the drawings:

Fig. 1 is a side elevational view of a candy cutting machine illustrating an embodiment of my invention.

Fig. 2'is a plan view of the structure shown in Fig. 1 with portions of the same broken away to illustrate the construction thereof.

Fig. 3 is a longitudinal sectional view taken on line 3-r3 of Fig. 2'.

Fig" 4 is a transverse sectional view taken on line 4-4 of Fig. 2.

Fig. 5 is a transverse sectional view taken on line 5-5 of Fig. 2.

Fig. 6' is a longitudinal sectional view similar to Fig. 3 showing a portion of the structure illustrated therein and drawn to a larger scale.

Fig. 7 is a fragmentary plan. sectional View taken on 1ine'1-'l of Fig. 1 and drawn to a larger scale.

. In the forming of candy bars it has heretofore been found exceedingly difiicult'to construct a candy bar of any desired size with accurate cubical dimensions. The present invention provides a machine in which the stock candy is fed to the machine in rectangular strips and from which sections of. the bar are accurately cut off through a series of cutting blades by means of which sections are formed having square corners.

My invention comprises a framework indicated in its entirety at A which supports the major part of the invention. The invention proper consistsof a feed conveyorB, a delivery conveyor- C.

both traveling in the same direction and arranged end to end in spaced relation as best shown in Fig. 3. Between these two conveyors is operable a cutter D by means of which strips of candy I13 fed to the machine through the conveyor B are cut off in sections I16, the said sections being carried away from the machine through the delivery mechanism C. These various parts will now be described in detail.

The framework A consists of two end frame members I and H which are secured together and held in spaced relation through a number of transversely extending rods |2, |3 and M. These rods are threaded at their ends and are provided at each end with two nuts I5 and I6. Nuts |5 are situated upon the exterior of the end frame members l0 and H while the nuts I6 are situated upon the interior of said frame members. By means of this construction the two end frames are rigidly held secured together and in proper spaced relation.

The conveyor B runs from a machine by means of which sheets of candy of the desired thickness are cut up into the narrow strips |13 for use in forming the candy bars I16. Inasmuch as said conveyor is of ordinary construction the receiving end of the same has not been shown though it can readily be comprehended that any suitable construction may be used for this purpose. The delivery end of the said conveyor comprises a roll 11 over which a belt l8 travels. The lower run of the belt |8 is'indicated by the reference numeral I9 while the upper run of the said belt is indicated by the reference numeral 28. The roll I1 is mounted upon a shaft 2| which is journaled in bearings 22 formed in the end frame members l0 and I The upper run 26 of the belt l8 passes over an idler roll 23 which is of small diameter as compared to the roll l1. This idler roller prevents forming a large gap between the two conveyors B, C, whereby the severed sections of the candy may be easily transferred from one conveyor to the other. The roll 23 is constructed at its ends with trunnions not shown, which are journaled in bearings 24 secured to the end frame members if! and H. In addition to the idler roll 23 another idler roll 25 is employed which engages the under surface of the run l9 of the belt. This roll is similar, to the roll 23 and is constructed with trunnions which are journaled in bearings 26 secured to the end frame members l0 and The roll 25 is for the purpose of causing the belt to have sufficient wrap about the roll |1 so that sufficient traction may be procured to drive the conveyor by means of said roll.

The upper run 28 of the belt l8 travels over a table 21, the upper surface of which is on the same elevation as the upper tangential element of the roll 23. This table is mounted on a frame 28 consisting of longitudinal angle frame members 29 and transverse angle frame members 30 secured together in any suitable manner. The frame 28 is attached to the end frame members ill and II through bolts 45 best shown in Fig. 3. Table 21 may be bolted to the frame 28 through bolts 3|.

The conveyor C is constructed in much the same manner as the conveyor B. A roll 32 the same size as the roll I1 is mounted on a shaft 33 which isjournaled in bearings 34 formed in the end frame members I0 and H. A belt 35 passes over the roll 32, the upper run of said belt being indicated by the reference numeral 36 and the lower run of. said belt being indicated by the reference numeral 31.

The run 36 of belt 35 passes over an idler roll 38 which is similar to the roll 23 and serves the same purpose. In like manner another idler roll 39 engages the underside of the run 31 of belt 35 and serves the same purpose as the roll 25 to procure suitable traction between the roll 32 and the said belt. Roll 38 is constructed with trunnions journaled in bearings 43, the same as the bearings 24, which bearings are secured to the frame members 18 and N. Roll 39 is similarly constructed with trunnions which are journaled in bearings 4| which, similar to the bearings 26, are secured to the end frame members I!) and H.

In conjunction with the conveyor C a table 4| is employed which is mounted on a frame 42 similar to the frame 28. Frame 42 consists of longitudinal angle frame members 43 and transverse angle frame members 44. The frame member 43 is bolted to the end frame members l0 and H of the framework A by means of bolts 46. The table 4| is bolted to the frame through bolts 41, similar to the bolts 3|.

For driving the conveyors B and C and for operating the other mechanism of the invention, a drive shaft 48 is employed which extends transversely of the machine and which is journaled in bearings 49 and 50 formed in the frame members l0 and II. The shaft 48 is held from longitudinal movement with respect to said bearings through two collars 5| and 52 which are secured to said shaft through set screws 53. Upon the shaft 48 is. mounted a pulley 54 by means of which the shaft 48 may be driven from a motor or other suitable source of power not shown. Mounted on the shaft 48 is a sprocket wheel 55. A chain 56 passes over this sprocket wheel and another sprocket wheel 51 fast on a countershaft 58 extending across the machine proper. Shaft 58 is journaled in bearings 59 and 6|] formed in the frame members l0 and II, the same as the bearings 49 and 5|]. Shaft 58, similar to the shaft 48, is held from longitudinal movement in said bearings through collars 6| and 62 which are secured to said shaft through set screws 63. The shaft 58 carries another sprocket wheel 64 which is situated toward one end of the machine. A chain 65 passes over this sprocket wheel and another sprocket wheel 66 mounted on the shaft 33. By means of this construction the roll 32 is driven and the belt 35 caused to travel in the direction indicated by the arrow in Fig. 3.

The conveyor B is driven from the conveyor C through a chain 61. This chain passes over a sprocket wheel 68 fast on shaft 33 and another sprocket wheel 69 fast on shaft 2|. The sprocket wheel 68 is slightly smaller than the sprocket wheel 69 so that the runs of the belt 35 of conveyor C travel at a greater lineal speed than the runs of the belt l8 of. conveyor B. By means of this difference in speed, spacing of the severed sections I16 of candy when reaching the conveyor C is procured.

For the purpose of supporting the cutter D a carriage is employed which is best shown in Figs. 1, 2 and 4. This carriage comprises four posts 1|, 12, 13 and 14 which are spaced relative to one another and which are attached to two slides and 16. Said posts are secured to the slides through screws 11 which pass through the said slides and are threaded into the ends of the posts. The slides 15 and 16 are mounted for reciprocating movement in bearings 18 which are secured to the end members I0 and II of frame A upon the exterior thereof through bolts 19.

Said bearings are constructed with removable caps held in place through bolts 8I by means of which the slides may be readily disengaged fromthe machine when the occasion requires. The posts 1| and 13 are tied together through a longitudinal tie rod 82 which may be constructed from angle material. Posts 12 and .14 are similarly tied together through a tie'rod 83 which is also constructed of angle material. These tie rods are bolted to said posts through bolts 84. The upper ends of the four posts 1|, 12, 13 and 14 have attached to them a header which is bolted to said posts through cap screws threaded in said posts. The header 85 is preferably in the form of a channel and extends completely across the machine serving in addition to the tie rods 82 and 83 to secure the said posts together and to form the unitary structure for supporting the moving parts carried by the carriage. It will be readily comprehended that through the agency of the guide bearings 18 and the slides 15 and 16 that the entire carriage may be slided longitudinally with respect to the machine and in the same direction as the direction of travel of the conveyors Band C.

The cutter D is mounted for vertical reciprocation with respect to the carriage 10. This cutter comprises a cutter head 81 which consists of two transversely extending bars 88 and 89. These bars are constructed with complemental grooves which when the bars are placed together form sockets for the reception of stems 9| which support the cutting blades 92. The two bars 88 and 89 are bolted together at frequent intervals through bolts 99 by means of which the stems 9| are rigidly clamped in position. The head 81 has secured to it at its ends end blocks 93 and 94. These end blocks are constructed with grooves along the vertical edges thereof, which grooves receive the posts 1|, 12, 13 and 14 of the carriage 10 and which slidably support the head 81 for vertical reciprocating movement. The end blocks 93 and 94 are constructed with flanges 91 by means of which the said end blocks are attached to the head 81. Bolts 98 pass through the said flanges and the head 81 and hold the parts rigidly secured to one another.

The carriage 10 is constructed with a bed I00 which consists of two bars IIII arranged adjacent one another as best shown in Fig. 6. These bars are secured together through a number of cap screws I02 and spaced slightly apart through spacer washers 200 to permit the knives. 92 to enter between them. The bars IOI are formed with complemental slots I03 similar to the slots 90 in the head 81. These slots form guideways in which the stems 9| may reciprocate when the entire cutter is raised and lowered. The ends H2 and H3 of the bars IOI are notched and rest upon the two slides 15 and 16 of the carriage 10. These ends are bolted to the said slides through bolts 4 which are threaded in said slides.

The cutter proper consists of a number of the cutting blades 92 which are attached to the stems 9|. For this purpose said stems are constructed in two parts I05 and I06 and said blades disposed between the same. The two parts I05 and I00 are bolted together through counter-sunk screws "11- which pass through the parts I05 and the blades 92 and are threaded into theparts I06. By means of this construction the blades 92 may be readily removed from the cutter when the same wear-or break and new blades substituted. The blades 92 are arranged on an incline-as shown cut the strips of candy into sections as the same.

pass over the bed I00.

The carriage 10 is reciprocated along the framework of the machine through the following construction: A shaft H5 is used for this purpose. This shaft is journaled in bearings H0 and I I1 formed in the two end frame members I0 and II of framework A. This shaft has mounted upon the extreme end thereof a sprocket pinion 8 which is keyed thereto. A sprocket chain II9 passes over the sprocket pinion I I8 and a sprocket wheel I20 secured to the end of the shaft 48 previously referred to. On the shaft I I5 are secured two spur gear pinions I2I which are disposed adj acent the facing ends of the bearings I I6 and I I1. These gears hold the shaft ||5 from longitudinal movement. Gears |2I mesh with spur pinions I 22 secured to short shafts I 23 situated in the two end frame members I 0 and I I and best shown in Fig. '7. Shafts I23 are journaled in bearings I24 formed in the end frame members I0 and I I. The shafts I23 have secured to them cranks I25 which have pivoted to them connecting rods I26. The connecting rods I28 are in turn pivoted through pins I 11 to the ends of brackets I21 which are secured to the guides 15 and 15 and extend downwardly therefrom. As the shafts I23 are retated the cranks cause the carriage 10 to be reciprocated in a longitudinal direction and along the path of movement of the two conveyors B and C. The brackets I21 prevent binding in the bearings 18 whereby a minimum amount of energy is required in the reciprocation of the carriage proper.

For the purpose of counterbalancing the weight of the head 81 and the cutter parts carried thereby, two coil springs I29 and I30 are employed. These coil springs encircle two rods I3! and I32 secured to the end blocks 93 and 94 and are seated against the header 85. The rods I3I and I32 slide through the header 85 and are threaded at their outer ends. Mounted upon the ends of the rods I3I and I32 are cup washers I34 and I35 which are adjustably held in place upon the ends of said rods through nuts I36 threaded upon the threaded portions of said rods. Springs I29 and I30 are seated at their other ends against these washers. By means of this construction a portion of the weight of the cutter D is counterbalanced so that the force required in reciprocating the cutter is greatly reduced.

The cutter D is reciprocated by means of the following construction: For this purpose two short shafts I31 and I38 are employed which are journaled in bearings I30 formed in the end frame members I0 and II. These shafts have formed on the outer ends thereof cranks I40 and MI. The said shafts have further formed on them pinions I42 and I40 of a set of Geneva gears, of which the gears proper are designated by the reference numerals I44 and I45. These gears are mounted upon the ends of the shaft H5 and are rigidly secured thereto. The gears I44 and I45 are constructed with teeth I46 which extend throughout a portion of the periphery thereof and are further constructed with blank surfaces I41 throughout the remaining circumferentialextent of the-said gears. Pinions I42 and I43 are likewise constructed with gear teeth I48 which are adapted to mesh with the gear teeth I46 of the gears I44 and M5. These pinions are further constructed with arcuate surfaces M9 which are adapted to register with the blank surfaces Hi1 of said gears whereby the pinions I42 and M3 are held from movement during a portion of the rotation of the shaft I 55. It will readily be comprehended that when the teeth 145 of the gears Md and M engage theteethv I 48 that the two shafts W1 and E38 are rotated and that rotation ceases when the arcuate portions MS of pinions I42 and I43 engage the blank portions M1 of gears M4 and M5.

The two cranks I40 and MI have attached to them connecting rods I50 and I5I which in turn are pivoted to stub shafts I52 and I53 formed on the end blocks 93 and 94. The connecting rods I5!) and I5! may be retained in position upon the cranks I Ml and MI and the stub shafts I52 and I53 by means of screws I54 threaded into the said parts and through washers I55 mounted on said screws. As the shaft I I5 rotates the cutter D is vertically reciprocated, the reciprocation enduring through but a portion of the time required for the movement of the carriage to and fro. In the construction of the device the crank shafts I31 and I38 are situated medially between the extreme positions of the stub shafts I52 and I53 so that the angularity of the connecting rods is always a minimum and so that a minimum amount of energy is required to reciprocate the cutter.

I have discovered that sticking of the candy to the cutter as the cutter passes through the same may be prevented by the application of heat and moisture to the cutting blades. For this purpose I provide two steam conduits 156 and I51 which are connected to a common header I58 through pipe fittings I59 and I65. These conduits are similarly connected at their other ends to a header I6I through pipe fittings I62 and I63. The conduits I56 and I51 are constructed with apertures I64, said apertures being arranged opposite the various. blades 92. When live steam is introduced into these conduits through the header 558 the same flows out through the apertures I54 which serve as steam jets and is directed upon the blades 92. Any condensation which is collected in the conduits I56 and I51 is discharged through the header I6l to a suitable waste.

To prevent condensation or drip from the various steam jets from settling upon the candy as it passes through the machine, two troughs I18 and I19 are employed which are best shown in Figs. 3 and 6. These troughs are secured to the angle supports or tie bars 82 and 83 through bolts I82. The troughs H8 and I19 are spaced below the conduits I56 and I51 and are connected at one end to a drain I82 by means of which the condensation may be led from the said troughs through a. flexible hose I63.

To produce live steam I employ a super-heater I65 best shown in Figs. 2 and 4. This heater comprises a case I65 in which is disposed a copper coil I61 connected to the pipe fitting I59 and provided with an inlet I68 adapted to be connected to a source of steam. The case I65 is attached to the slide 15 of the carriage 1!] through bands I69 which extend about the said case and are bolted to said slide through bolts I10. The case I66 is open at the bottom. and is provided with a gas burner I1I by means of which the coil I61 is heated. Above the case I66 is a cover I12 which is spaced from the upper edge of said case to permit the fumes from the gas burner to escape from the upper end of the superheater. A flexible hose I8! connected to the burner permits of reciprocating the carriage 10. It will be readily comprehended that the steam passing through the coil I61 is heated by the gas flame from the burner I1I so that when said steam enters the conduits I56 and I51 the same is relatively dry. A flexible hose I80 is connected to the coil I61 and serves to direct the steam into the super-heater.

The operation of my invention is as follows: The strips of candy indicated at I13 in Fig. 2 are placed upon the upper run 25 of the belt IS. The said strips of candy are guided along said belt by meansof guide bars I14 which are attached to; a transverse supporting bar I15 secured to the two end frame members I0 and II. The strips of candy I13 are fed by the conveyor B to the cutter D by means of which the same are cut in sections E16. As the machine operates, the cutting blades 92 are lowered through the action of the gears MD and I4! and the con necting rods I50 and I5I and cut off the sections I15. The blades being arranged on an incline cut through the candy more uniformly and sever the sections from the strip without distorting the shape of the severed section. As the cutting occurs the carriage 16 is also moved along with the run 20 of conveyor B so that the severing of the section of candy from the strip may be accomplished without distortion of either the candy bar or the remaining portion of the strip. It will be noted that the strip of candy spans the gap between the conveyor B and the bed I00 of carriage 15. As the said bed moves from conveyor B to conveyor C the section of candy is being severed from the strip and the same fed into the conveyor C. The movement of the bed I [10 causes the candy to be positively delivered to the conveyor C where the same continues in its course. It will be noted that the speed of the various shafts is such that the cutter D travels downwardly and upwardly before the carriage 10 has moved from conveyor B to conveyor C so that when the said carriage is in its extreme position adjacent conveyor C the cutting blades 92 are in a position above the candy bars and the carriage is free to be moved back to its original position. As the carriage travels rearwardly steam from the various steam jets is directed upon the blades which heats the same and slightly moistens said blades so that when the next cutting operation is to be performed, sticking of the candy to the blades is entirely prevented. As previously stated, conveyor 0 travels at a greater rate of speed than conveyor B. This causes the severed sections of candy to be spaced upon the said conveyor which permits of running the sections of candy through an enrobing machine.

My invention is highly advantageous in that an extremely simple and practical device is provided whereby strips of candy may be cut into sections to form candy bars with maximum efiiciency. By means of the dry steam applied to the cutting blades the cutting is effectively and positively performed. Candy is prevented from sticking to the blades which permits of cutting the candy bars inv a rectangular shape with square corners. By means of the two speeds for the-conveyors the candy bars are spaced upon the second conveyor so that the same may be directly run through an enrobing machine. Through the use of springs the weight of the cutter is partly counterbalanced so that but little effort is required in operating the same. The two cranks employed and their particular location and relation permit of driving the cutter and moving the carriage from the transmission mechanism carried by the framework instead of the carriage. By arranging the blades on a slight slant more eflicient cutting of the candy is procured. The blades employed are relatively thin and being mounted between the various stems depending from the header may be readily removed when desired for the purpose of sharpening or replacement.

Changes in the specific form of my invention, as herein disclosed, may be made within the scope of what is claimed without departing from the spirit of my invention.

Having described my invention, what I claim as new and desire to protect by Letters Patent is:

1. In a candy cutting machine, means for progressing a strip of candy, a carriage movable in the same direction as said strip, a cutter carried by said carriage and including a blade movable to cut off sections of the strip during movement of the carriage, a steam jet carried by the carriage and movable therewith, said steam jet being directed toward said blade, and a steam super heater for heating the steam to said jet, said heater being carried by said carriage and movable therewith.

2. In a candy cutting machine, means for simultaneously progressing a plurality of strips of candy, a bed over which the candy strips travel, a head reciprocable toward and from said bed, a plurality of stems secure to said head and depending therefrom, guideways formed in said bed for guiding said stems for reciprocable movement relative thereto, cutting blades, one for each strip of candy, each blade being secured at its opposite ends to adjacent stems, and means for directing the progressing strips of candy toward their respective blades and between the stems to which said blades are secured.

3. In a candy cutting machine, aligned feed and delivery conveyors spaced apart at their adjacent ends, a cutter interposed between said conveyors, the feed conveyor being adapted to progress strips of candy endwise to the cutter, said cutter being adapted to sever sections from. said strips and transfer the same to said delivery conveyor, said cutter comprising a reciprocating carriage movable forth and back between the conveyors, a bed on the carriage upon which the leading ends of the candy strips are fed, a reciprocating cutter head on said carriage movable toward and from said bed, stems issuing from said head and slidably guided in said bed, and co-planar cutting blades, one for each candy strip, each blade being secured at its opposite ends to adjacent stems, said blades being inclined to present inclined cutting edges to the strips to be cut and to provide for the staggering of adjacent ends of adjacent blades and the attachment thereof to a single stem.

4. In a candy cutting machine, aligned feed and delivery conveyors spaced apart at their adjacent ends, a cutter interposed between said conveyors, the feed conveyor being adapted to progress strips of candy endwise to the cutter, said cutter being adapted to sever sections from said strips and transfer the same to said delivery conveyor, said cutter comprising a reciprocating carriage movable forth and back between the conveyors, a bed on the carriage upon which the leading ends of the candy strips are fed, a reciprocating cutter head on said carriage movable toward and from said bed, stems issuing from said head and slidably guided in said bed, cutting blades, one for each candy strip, each blade being secured at its opposite ends to adjacent stems, and guides cooperating with the candy strips on said feed conveyor for directing the leading ends of said strips between said stems of said cutter.

5.In a candy cutting machine, aligned feed and delivery conveyors spaced apart at their adjacent ends, a cutter interposed between said conveyors, the feed. conveyor being adapted to progress strips of candy endwise to the cutter, said cutter being adapted to sever sections from said strips and transfer the same to said delivery conveyor, said cutter comprising a reciprocating carriage movable forth and back between the conveyors, a bed on the carriage upon which the leading ends of the candy strips are fed, a reciprocating cutter head on said carriage movable toward and from said bed, stems issuing from said head and slidably guided in said bed, and cutting blades, one for each candy strip, each blade being secured at its opposite ends to adjacent stems.

6. In a candy cutting machine, a support over which a strip of candy to be cut into sections is progressed, a reciprocating carriage movable forward in the direction of movement of the strip and back again, a cutter carried by the carriage and including a blade movable to cut off a section of the advancing strip during the advancement,

of the carriage, means on the carriage for bringing steam into contact with said blade, and means on said carriage for heating the steam.

7. In a candy cutting machine, a support over which a strip of candy to be cut into sections is progressed, a reciprocating carriage movable forward in the direction of movement of the strip and back again, a cutter carried by the carriage and including a reciprocating blade movable forth and. back intermittently from an inoperative position, means on the carriage for directing steam against the blade in the inoperative position thereof, and means also on said carriage for heating the steam.

FRANK A. MARTOCCIO. 

